Craftsman 21AK125G799 Owner's manual

Brand: Craftsman

Model: 21AK125G799

Category: Mini tillers

Type: Owner's manual

This manual is also suitable for

Operator's Manual

CRRFTSMRIq

2-Cycle

GAS MINI TILLER

Model No. 316.240320

INCREDI.PULU AU-P

UNBELIEVABLE STARTING E A S E TM

CAUTION: Before using this product,

read this manual and foJJow aJJits Safety

RuJes and Operating instructions.

• SAFETY

ASSEMBLY

OPERATION

MAINTENANCE

PARTS LIST

ESPANOL, R 19

Sears Brands Management Corporation, Noffman Estates, IL 60179 U.S.A.

Visit our website: www.craftsman.com

769-07010 P00 11/11

TABLEOFCONTENTS

Safety............................................... 2

Warranty............................................. 5

KnowYourUnit........................................ 6

Specifications......................................... 6

Assembly............................................. 7

OilandFuel........................................... 8

StartingandStopping................................... 9

Operation............................................ 10

Maintenance......................................... 11

CleaningandStorage.................................. 13

Troubleshooting....................................... 14

RepairProtectionAgreements........................... 15

PartsList............................................ 38

ServiceNumbers.............................. BackCover

Allinformation,illustrationsandspecificationsinthismanualarebased

onthelatestproductinformationavailableatthetimeofprinting.We

reservetherighttomakechangesatanytimewithoutnotice.

Thepurposeofsafetysymbolsistoattractyourattentionto

possibledangers.Thesafetysymbols,andtheirexplanations,

deserveyourcarefulattentionandunderstanding.Thesafety

warningsdonotbythemselveseliminateanydanger.The

instructionsorwarningstheygivearenotsubstitutesforproper

accidentpreventionmeasures.

SYMBOL MEANING

DANGER: Signals an EXTREME hazard.

Failure to obey a safety DANGER signal WILL result in

serious injury or death to yourself or to others.

WARNING: Signals a SERIOUS hazard.

Failure to obey a safety WARNING signal CAN result in

serious injury to yourself or to others.

CAUTION: Signals a MODERATE hazard.

Failure to obey a safety CAUTION signal MAY result in

property damage or injury to yourself or to others.

NOTE: Advises you of information or instructions vital to the

operation or maintenance of the equipment.

SPARK ARRESTOR NOTE

NOTE: For users on U.S. Forest Land and in the states of

California, Maine, Oregon and Washington. All U.S. Forest Land

and the state of California (Public Resources Codes 4442 and

4443), Oregon and Washington require, by law that certain internal

combustion engines operated on forest brush and/or grass-covered

areas be equipped with a spark arrestor, maintained in effective

working order, or the engine be constructed, equipped and

maintained for the prevention of fire. Check with your state or local

authorities for regulations pertaining to these requirements. Failure

to follow these requirements could subject you to liability or a fine.

This unit is factory equipped with a spark arrestor. Replacement

requires Muffler Assembly Part #753-06792, installed at a Sears

Parts & Repair Service Center.

CALIFORNIA PROPOSITION 65

WARNING: Engine exhaust, some of its constituents and

certain finished components contain or emit chemicals known

to the State of California to cause cancer and birth defects or

other reproductive harm. Wash hands after handling.

Read the operator's manual and follow all warnings and safety

instructions. Failure to do so can result in serious injury to the

operator and/or bystanders.

READ ALL iNSTRUCTiONS BEFORE OPERATING

WARNING: When using the unit, all safety rules must be

followed. Please read these instructions before operating

the unit in order to ensure the safety of the operator and any

bystanders. Please keep these instructions for later use.

Read the instructions carefully. Be familiar with the controls and

proper use of the unit.

Do not operate this unit when tired, ill or under the influence of

alcohol, drugs or medication.

Children and teens under the age of 15 must not use the unit,

except for teens guided by an adult.

All guards and safety attachments must be installed properly

before operating the unit.

Inspect the unit before use. Replace damaged parts. Check for

fuel leaks. Make sure all fasteners are in place and secure.

Replace parts that are cracked, chipped, or damaged in any

way. Do not operate the unit with loose or damaged parts.

Carefully inspect the area before starting the unit. Remove all

debris and hard or sharp objects such as glass, wire, etc.

Be aware of the risk of injury to the head, hands and feet.

Clear the area of children, bystanders and pets; keep them

outside a 50-foot (15 m) radius, at a minimum. Even then, they

are still at risk from thrown objects. Encourage bystanders to

wear eye protection. If you are approached, stop the unit

immediately.

Squeeze the throttle control and check that it returns

automatically to the idle position. Make all adjustments or

repairs before using the unit.

SAFETY WARNINGS FOR GAS UNITS

_WARNING: Gasoline is highly flammable and itsvapors j

can explode if ignited. Take the following precautions:

• Store fuel only in containers specifically designed and approved

for the storage of such materials.

Always stop the engine and allow it to cool before filling the

tank. Never remove the fuel tank cap or add fuel when the

engine is hot. Always loosen the fuel tank cap slowly to relieve

any pressure in the tank before fueling.

Always mix and add fuel in a clean, well-ventilated outdoor area

where there are no sparks or flames. DO NOT smoke.

Never operate the unit without the fuel cap securely in place.

Avoid creating a source of ignition for spilled fuel. Wipe up any

spilled fuel from the unit immediately, before starting the unit.

Move the unit at least 30 ft. (9.1 m) from the fueling source and

site before starting the engine. DO NOT smoke.

Never start or run the unit inside a closed room or building.

Breathing exhaust fumes can kill. Operate this unit only in a well

ventilated outdoor area.

WHILE OPERATING

Wear safety glasses or goggles that meet ANSi Z87.1-1989

standards and are marked as such. Wear ear/hearing protection

when operating this unit. Wear a face or dust mask if the

operation is dusty.

Wear heavy long pants, boots, gloves and a long sleeve shirt. Do

not wear loose clothing, jewelry, short pants, sandals or go

barefoot. Secure hair above shoulder level.

This unit has a clutch. The tines remain stationary when the

engine is idling. If they do not, take the unit to a Sears or other

qualified service dealer for an adjustment.

Be sure the tines are not in contact with anything before starting

the unit.

Use the unit only in daylight or good artificial light.

Avoid accidental starting. Be in the starting position whenever

pulling the starter rope. The operator and unit must be in a stable

position while starting. Refer to Starting and Stopping.

Use the right tool. Only use this tool for its intended purpose.

Use extreme caution when reversing or pulling the unit towards you.

Do not overreach. Always keep proper footing and balance. Take

extra care when working on steep slopes or inclines.

Always hold the unit with both hands when operating. Keep a

firm grip on both handles or grips.

Keep hands, face, and feet away from all moving parts. Do not

touch or try to stop the tines when they are rotating.

Do not touch the engine or muffler. These parts get extremely hot

from operation, even after the unit is turned off.

Do not operate the engine faster than the speed needed to cultivate.

Do not run the engine at high speed when you are not cultivating.

Always stop the engine when cultivating is delayed or when walking

from one cultivating location to another.

If you strike or become entangled with a foreign object, stop the

engine immediately and check for damage. Do not operate

before repairing damage. Do not operate the unit with loose or

damaged parts.

Turn the engine to off and disconnect the spark plug for

maintenance or repair.

Use only original equipment manufacturer (OEM) replacement

parts and accessories for this unit, as listed in the Parts List

section of this manual. Use of any other parts or accessories

could lead to serious injury to the user, or damage to the unit,

and void the warranty.

Keep the unit clean of vegetation and other materials that may

become lodged between the tines and guard.

To reduce fire hazard, replace a faulty muffler and spark arrestor.

Keep the engine and muffler free from grass, leaves, excessive

grease or carbon build up.

OTHER SAFETY WARNINGS

Never store the unit with fuel inthe tank, inside a building where

fumes may reach an open flame (pilot lights, etc.) or sparks

(switches, electrical motors, etc.).

Allow the engine to cool before storing or transporting. Be sure

to secure the unit while transporting.

Store the unit in a dry place, secured or at a height to prevent

unauthorized use or damage. Keep out of the reach of children.

Never douse or squirt the unit with water or any other liquid.

Keep handles dry, clean and free from debris. Clean after each

use, see Cleaning and Storage instructions.

Clean tines with a household cleaner to remove any gum

buildup. Oil the tines with machine oil to prevent rust.

Keep these instructions. Refer to them often and use them to

instruct other users. Ifyou loan this unit to others, also loan

them these instructions.

SAVE THESE iNSTRUCTiONS

o SAFETY & iNTERNATiONAL SYMBOLS o

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's

manual for complete safety, assembly, operating and maintenance and repair information.

SYMBOL MEANING SYMBOL MEANING

_ • SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in

conjunction with other symbols or pictographs.

'_ WARNING - READ OPERATOR'S MANUAL

_]J J J[_ Read the operator's manual(s) and follow all warnings

and safety instructions. Failure to do so can result in

serious injury to the operator and/or bystanders.

4t _ - WEAR EYE AND HEARING PROTECTION

WARNING: Thrown objects and loud noise can

_! cause severe eye injury and hearing loss. Wear eye

protection meeting ANSI Z87.1-1989 standards and

. ear protection when operating this unit. Use a full face

shield when needed.

m _ • UNLEADED FUEL

_ Always use clean fresh unleaded fuel

.aUl

OIL

Refer to operator's manual for the proper type of oil.

• DO NOT USE E85 FUEL iN THIS UNiT

/_ I WARNING: It has been proven that fuel containing

(_ I greater than 10% ethanol will likely damage this

\_ I engine and void the warranty.

| I"ON/OFFSTOPCONTROL

| I

• ON/OFF STOP CONTROL

U . OgForSTOP

_ PRIMER BULB

_] Push prmerbulb fu yandsowly 10tmes

, EEP BYSTANDERS AWAY

WARNING: Keep aii bystanders, espeCiallY Chi!dien

and Pets, at least 50 feet (!5 m) from the operating area.

_71_ _THROWN OBJECTS AND ROTATING CUTTER CAN

/ :-_L_ CAUSE SEVERE INJURY

_< WARNING: small objects can be pr0peiied at high

speed, causing injury,Keep away from the rotating rotor.

, H0T SURFACE WARNING

Don0t touch a hot muffler or cyl!nder;You may get

burned. These parts get extremely hot from operation.

;_lllll/ll_l_ll),. When turned off they remain hot for a short t me.

_GARDEN CULTIVATORS _ ROTATING TINES CAN

CAUSE SEVERE iNJURY

WARNING: St0p the engine/m0t0r and

tines to stop before installing Or removing tines, or

before cleaning Or performing any maintenancel Keep

hands and feet away from rotating tines;

@ _NOSTEP

AlwaYS keep proper footing and balance: DO not

Overreach, take extra care when working on Steep

slopes or inclines.

, PLACER GHTFooTHERE

[ __-! _ Avoid accidental starting. Stand in the starting position

€_ whenever pulling the starter rope: The operator and Unit

"_'_- . must be in a stable position while starting.

CRAFTSMANTWO YEAR FULL WARRANTY

FOR TWO YEARS from the date of purchase, this product iswarranted against any defects in material or workmanship. A defective product

will receive free repair or replacement if repair is unavailable.

For warranty coverage details to obtain free repair or replacement, visit the web site: www.craftsman.com

This warranty covers ONLY defects in material and workmanship. Warranty coverage does NOT include:

• Expendable items that can wear out from normal use within the warranty period, such as blades, tines or belts.

Product damage resulting from user attempts at product modification or repair or caused by product accessories.

Repairs necessary because of accident or failure to operate or maintain the product according to all supplied instructions.

Preventive maintenance, or repairs necessary due to improper fuel mixture, contaminated or stale fuel.

This warranty isvoid if this product is ever used while providing commercial services or if rented to another person.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Sears Brands Management Corporation, Hoffman Estates, IL 60179

FOR IN-WARRANTY SAFETY, OPERATION OR MAINTENANCE QUESTIONS, OR TO ORDER PARTS AND SCHEDULE

SERVICE, CALL 1=800=4=MY=HOME®.

APPLiCATiON

Throttle Control

• Cultivating sod and light to medium soil

Cultivating in garden areas, around trees, etc.

NO ASSEMBLY TOOLS REQUIRED

On/Off Switch

Upper Handle

Air Filter Cover

Starter

Muffler ope Grip

Choke Lever

Handlebar

Knobs

Primer Bulb

FueICap

LowerHandle

Tine Guard

Wheel Assembly

Tines

Engine Type ....................................................................................... Air-Cooled, 2-Cycle

Displacement ................................................................................................. 25 cc

Idle Speed RPM ...................................................................................... 2,600-3,600 rpm

Operating RPM ........................................................................................... 7,800+ rpm

Clutch Type .............................................................................................. Centrifugal

Spark Plug Gap .................................................................................. 0.025 inch (0.635 mm)

Lubrication ........................................................................................... Fuel/Oil Mixture

Fuel/Oil Ratio .................................................................................................. 40:1

Fuel Tank Capacity .................................................................................. 10 ounces (295 ml)

Cultivating Path Width (Maximum) ...................................................................... 9 inches (22.86 cm)

Cultivating Depth (Maximum) ........................................................................... 5 inches (12.7 cm)

Approximate Weight (no fuel) ............................................................................... 26 Ib (12 kg)

* All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any

time without notice.

ASSEMBLINGTHE UNiT _-.'_

Begin by carefully unpacking the contents and making sure that

nothing is damaged.

INSTALLING AND ADJUSTING THE WHEEL ASSEMBLY

_ WARNING: To prevent serious personal injury, the wheelj

assembly must be installed when operating the unit.

WARNING: To avoid injury from the tines, wear heavy

gloves and a long sleeve shirt when installing the wheel

assembly.

Installing the Wheel Assembly

1. Set the unit on its side (Fig. 1).

2. Insert the wheel assembly into the wheel bracket (Fig. 1).

3. Insert the clevis pin through the wheel bracket and wheel

assembly and lock it in place with the cotter pin (Fig. 1).

NOTE: It may be necessary to adjust the position of the wheel

assembly before using the unit.

WARNING: Before inspecting, cleaning, or servicing the

unit, stop the motor, wait for all moving parts to stop and

remove the battery. Failure to follow these instructions can

result in serious personal injury or property damage.

Adjusting the Wheel Assembly

1. Set the unit on its side (Fig. 1).

2. Remove the cotter pin and the clevis pin from the wheel bracket

and wheel assembly (Fig. 1).

3. Adjust the height by moving the wheel assembly along the wheel

bracket.

4. Insert the clevis pin through the wheel bracket and assembly and

lock it in place with the cotter pin (Fig. 1).

NOTE: Moving the wheel assembly down will raise the wheel height.

Moving the wheel assembly up will lower the wheel height.

POSiTiONiNG THE HANDLEBARS

installing the Wheel Assembly

1. Loosen the two knobs on the inside of the handlebars (Fig. 3).

2. With the unit upright, swing the handlebars up into the operating

position (Fig. 2).

NOTE: Take care not to pinch the throttle cable or switch wires

when positioning the handlebar (Fig. 3).

3. Tighten the knobs to secure the handlebars in place (Fig. 3).

NOTE: Do not over tighten the knobs.

4. Readjust the throttle cable and switch wires so they are smooth

and tight against the handlebar assembly. This will help prevent

them from catching or snagging during normal operation.

Cotter Pir_

Wheel

Bracket

Wheel

Assembb

Fig. 1

Fig. 2

Handlebar

Knobs

Throttle Cable

and Switch Wires

Handlebar Knobs

Fig. 3

OiL AND FUEL MiXiNG iNSTRUCTiONS

FUELING THE UNiT

The use of old and/or improperly mixed fuel is the most common cause

of performance problems. Use only fresh, clean unleaded gasoline.

Follow the instructions carefully for the proper gasoline/oil mixture.

Definition of Blended Fuels

Today's fuels are often a blend of gasoline and oxygenates such as

ethanol, methanol or MTBE (ether). Alcohol-blended fuel absorbs

water. As little as 1% water in the fuel can make fuel and oil

separate, forming acids when stored. ALWAYS use fresh fuel (less

than 30 days old).

NOTE: Dispose of old fuel according to federal, state and local

regulations.

Using Blended Fuels

If using a blended fuel:

• Always use the fresh fuel mix explained in your operator's manual

Use the fuel additive STA-BIL® or an equivalent

Always agitate the fuel mix before fueling the unit

Drain the tank and run the engine dry before storing the unit

_ WARNING: DO NOT USE E85 FUEL IN THiS UNIT. It |

has been proven that fuel containing greater than 10%

ethanol will likely damage this engine and void the warranty.

Using Fuel Additives

The bottle of 2-cycle oil provided with this unit contains a fuel

additive to help inhibit corrosion and minimize gum deposits.

Always use the brand of 2-cycle oil that came with this unit. If this is

unavailable, use a 2-cycle oil designed for air-cooled engines and

mix it with a fuel additive, such as STA-BIL Fuel Stabilizer or an

equivalent. Add 0.8 oz. (23 ml) of fuel additive per gallon of fuel,

according to the instructions on the container. NEVER add fuel

additives directly to the unit's fuel tank.

WARNING: Gasoline is extremely flammable. Ignited

vapors may explode. Always stop the engine and allow it

to cool before filling the fuel tank. Do not smoke while

filling the tank. Keep sparks and open flames at a distance

from the area.

WARNING: Remove the fuel cap slowly to avoid injury

from fuel spray. Never operate the unit without the fuel cap

securely in place.

WARNING: Add fuel in a clean, well ventilated outdoor

area. Wipe up any spilled fuel immediately. Avoid creating

a source of ignition for spilled fuel. Do not start the engine

until fuel vapors dissipate.

1. Position the unit with the fuel cap facing up.

2. Remove the fuel cap.

3. Place the fuel container spout into the fill hole on the fuel tank

and fill the tank.

NOTE: Do not overfill the tank.

4. Wipe up any fuel that may have spilled.

5. Reinstall the fuel cap.

6. Move the unit at least 30 ft. (9.1 m) from the fuel container and

the fueling site before starting the engine.

Mixing the Fuel

NOTE: This unit comes with a 3.2 oz. bottle of 2-cycle oil. To obtain

the correct fuel mixture described below, pour the entire bottle

into one gallon of unleaded gasoline.

CAUTION: For proper engine operation and maximum

reliability, pay strict attention to the gasoline and oil mixing

instructions on the 2-cycle oil bottle. Using improperly

mixed fuel can severely damage the engine.

Thoroughly mix the proper ratio of unleaded gasoline with 2-cycle

engine oil. Do not mix them directly in the unit's fuel tank. Use a

separate fuel can. Use a 40:1 gasoline/oil ratio. See the table below

for specific gasoline and oil mixing ratios.

Unleaded gasoline

1 gallon U.S.

(3.8liters}

1 liter

2=cycleoil

3.2 ft. oz.

(95ml)

25 rnl

MIXING RATIO =40:1

I_IL IWARNING: Operate this unit only in a well-ventilated

outdoor area. Carbon monoxide exhaust fumes can be

lethal in a confined area.

_L_____[ ARNING: Avoid accidentally starting the unit. To avoid

serious injury, the operator and the unit must be in a stable

position when pulling the starter rope (Fig. 7).

STARTING INSTRUCTIONS

1. Mix gasoline with oil. Refer to Oil and Fuel Mixing Instructions.

2. Fill the fuel tank. Refer to Fueling the Unit.

NOTE: There is no need to turn the unit on. The On/Off switch is in

the ON (I) position at all times (Fig. 4).

3. Slowly press and release the primer bulb 10 times (Fig. 5). If fuel

cannot be seen in the primer bulb, press and release the primer

bulb until fuel is visible.

4. Flip the choke lever clockwise until it clicks (Fig. 6).

5. Stand in the starting position (Fig. 7). Hold the handlebar with

one hand. Hold the starter rope with the other hand. Use one

foot to hold the wheels in place.

NOTE: Always tilt the unit back slightly to bring the tines off the

ground when starting the unit (Fig. 6).

6. DO NOT squeeze the throttle control (Fig. 4). Pull the starter rope

with a controlled and steady motion until the unit starts.

NOTE: This unit uses the INCREDI-PULL TM starting system, which

significantly reduces the effort required to start the engine.

7. Idle the engine for 5 to 10 seconds. If the unit stops during this

time, squeeze the throttle control and pull the starter rope in a

controlled and steady motion until the unit starts.

8. Squeeze and hold the throttle control. Allow the engine to warm

up for 30 to 60 seconds.

NOTE: The engine is properly warmed up when it accelerates

without hesitation.

IF... the engine does not start, go back to step 3.

IF... the unit is hot and fails to start within 3 pulls of the starter rope,

squeeze the throttle control and pull the starter rope with a

controlled and steady motion until the unit starts.

Stop/Off (O)

Start/On (I)

Fig.4

Fig. 5

Choke Lever

Throttle Control

On/Off Switch

Primer Bulb

STOPPING INSTRUCTIONS

1. Release the throttle control and allow the engine to idle.

2. Press and hold the On/Off switch in the OFF (O) position until

the engine comes to a complete stop (Fig. 4).

Fig. 6

Starting Position

Starter Ro

Throttle

Control

Fig. 7

WARNING: Dress properly to reduce the risk of injury

when operating this unit. Do not wear loose clothing or

jewelry. Wear eye and ear/hearing protection. Wear heavy

long pants, boots and gloves. Do not wear short pants,

sandals or operate barefoot.

OPERATING TiPS

1. Move the cultivator to the work area prior to starting the engine.

Refer to Moving the Unit.

L_J AUTION: To prevent serious personal injury, never

pick-up or carry the unit while the engine is running.

2. Start the unit as described in the Starting Instructions.

3. With the tines off the ground, squeeze the throttle control to

increase the engine speed.

4. Hold the handlebar firmly with both hands and slowly lower the

unit until the tines make contact with the ground (Fig. 8).

5. As cultivating action begins, pull back on the cultivator so that

the tines can penetrate the ground.

]

_ ARNING: To prevent serious personal injury,use extreme

caution when reversing or pulling the unit towards you.

6. Once the ground has been broken, continue at a moderate pace

until you are familiar with the controls and the handling of the

cultivator.

Pull the cultivator backwards to improve the depth of cultivation

and reduce your effort.

If the tines are digging too deep or not deep enough, adjust

them according to Adjusting -FineDepth.

Fig. 8

ADJUSTING THE TINE DEPTH

The tines should penetrate most garden soils approximately 4 to 5

inches. If necessary, adjust the tines as follows:

1. Stop the engine and allow it to cool. Grasp the spark plug wire

firmly and pull the cap from the spark plug.

2. Raise the wheel height for shallower tine penetration or lower

the wheel height for deeper tine penetration. Refer to Adjusting

the Wheel Assembly in the Assembly Instructions section.

3. Reconnect the spark plug wire and continue use.

MOVING THE UNiT

stop the engine when operation is delayed or when moving

the unit from one location to another.

1. Stop the engine.

2. Tilt the unit back until the tines clear the ground.

3. Push or pull the unit to the next location.

WARNING: To prevent serious injury, never perform

maintenance or repairs while the unit is running. Always

allow the unit to cool before servicing or repairing the unit.

Disconnect the spark plug wire to prevent the unit from

starting accidentally.

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency

stated in the table. These procedures should also be a part of any

seasonal tune-up.

NOTE: Some maintenance procedures may require special tools or

skills. If unsure about these procedures, take the unit to a Sears

or other qualified service dealer. Call 1-800-4-MY-HOME for

more information.

NOTE: Maintenance, replacement, or repair of the emission control

devices and system may be performed by a Sears or other qualified

service dealer. Call 1=800-4-MY-HOME for more information.

NOTE: Please read the California/EPA statement that came with the

unit for a complete listing of terms and coverage for the

emissions control devices, such as the spark arrestor, muffler,

carburetor, etc.

FREQUENCY MAINTENANCE REQUIRED

Every 10 hours Clean and re-oil the air filter. Refer to

Maintaining the Air Filter.

Every 25 hours Check the spark plug condition and gap. Refer

to Maintaining the Spark Plug.

TINE REMOVAL AND REPLACEMENT

__ l WARNJNG: To prevent serious personal injury, always j

wear heavy gloves when handling the tines.

NOTE: All installation instructions are explained from the operating

position.

All 4 tines should be replaced at the same time because they will

wear evenly through normal use. Work on one side at a time.

1. Stop the engine and allow it to cool. Grasp the spark plug wire

firmly and pull the cap from the spark plug.

2. Lay the cultivator back on a flat level surface with the handles

touching the ground so that the cultivator is ina horizontal position.

NOTE: It may be necessary to wash any dirt off the tines and shaft

for easier tine removal.

3. Remove the click pins from each end of the tine shaft (Fig. 9).

Slide the tines off of the shaft.

4. Clean and oil the shaft.

5. Slide on the new tines with the hubs facing in towards each

other (Fig. 9).

NOTE: Each tine has a convex side. Make sure that all of the

convex sides are facing as shown in Figure 9.

6. Secure the new tines to the shaft with click pins (Fig. 9).

7. Reconnect the spark plug wire.

Click Pin

Convex

Side

Hubs

' Hubs

Click Pin

Direction of Convex Sides

Fig. 9

AiR FILTER MAINTENANCE

Cleaning the Air Filter

Failure to maintain your air filter properly can result in poor

performance or can cause permanent damage to your engine.

1. Open the air filter cover by unscrewing the cover screw (Fig. 10).

2. Remove the air filter and the screen that sits behind it (Fig. 10).

3. Wash the filter in detergent and water. Rinse the filter thoroughly

and allow it to dry.

4. Apply enough clean SAE 30 motor oil to lightly coat the filter.

5. Squeeze the filter to spread and remove excess oil.

6. Replace the air filter and the screen that sits behind it (Fig. 10).

NOTE: Operating the unit without the air filter will VOiD the warranty.

7. Reinstall the air filter cover, insert the hooks on the air filter

housing into the slots on the air filter cover (Fig. 11).

8. Swing the air filter cover to the right and align the cover screw

with the cover screw hole (Fig. 11). Tighten the cover screw to

secure the air filter cover.

Air Filter Cover

Cover Screw Air Filter

Slots

Screen

Fig. 10

Air Filter

Housing

Cover

Hooks Screw Hole

NOTE: Do not over tighten as this may strip the screw.

iDLE SPEED ADJUSTMENT

Air Filter

_ WARNING: The tines may turn during idle speed _ Cover

adjustments. Wear protective clothing and observe all

safety instructions to prevent serious personal injury.

NOTE: Careless adjustments can seriously damage the unit. A Sears or

other qualified service dealer should make carburetor adjustments.

If after checking the fuel mixture and cleaning the air filter the engine

still will not idle, adjust the idle speed screw as follows:

1. Start the engine and let it run for about 2-3 minutes at a high

speed (full throttle) to warm up. Refer to the Starting and

Stopping Instructions.

NOTE: Ensure the tines are not in contact with the ground when

adjusting the idle.

2. Release the throttle control and let the engine idle. If the engine

stops, use a small Phillips screwdriver to turn the idle speed

screw clockwise, 1/8 of a turn at a time (as needed) until the

engine idles smoothly (Fig. 12).

NOTE: The tines should not rotate during engine idle.

3. If the tines rotate when the engine idles, turn the idle speed

screw counterclockwise 1/8 of a turn at a time (as needed), to

reduce idle speed.

Checking the fuel mixture, cleaning the air filter, and adjusting the

idle speed screw should solve most engine problems. If not, and

any of the following conditions are true, take the unit to a Sears or

other qualified service dealer:

• the engine will not idle

the engine hesitates or stalls on acceleration

there is a loss of engine power

Fig. 11

Fig. 12

Air Filter

Housing

Idle Speed Screw

MAiNTAiNiNG THE SPARK PLUG

1. Stop the engine and allow it to cool. Grasp the spark plug boot

firmly and pull it from the spark plug.

2. Clean around the spark plug. Remove the spark plug from the

cylinder head with a 5/8-inch socket, turning counterclockwise.

I _ !WARNING: Do not sand blast, scrape or clean spark plug 1

electrodes. Grit in the engine could damage the cylinder.

3. inspect the spark plug. if the spark plug is cracked, fouled or

dirty, replace it with a replacement part #753=06193, a

Champion RDJ7J or an equivalent spark plug.

4. Use a feeler gauge to set the air gap at 0.025 in. (0.635 ram}

(Fig. 13).

5. install the spark plug in the cylinder head. Tighten the spark plug

with a 5/8-inch socket, turning it clockwise until snug.

NOTE: if using a torque wrench, torque to:

110-120 in.olb. (12.3-13.5 Nora). Do not over tighten.

6. Reattach the spark plug boot.

0.025 in.

(0.6,35 ram) t

Fig. 13

CLEANING

WARNING, To avoid serious personal injury, always stop

the engine and allow it to cool before cleaning or maintaining

]

the unit.

Use a small brush to clean the outside of the unit. Do not use strong

detergents. Household cleaners that contain aromatic oils such as

pine and lemon, and solvents such as kerosene, can damage plastic.

Wipe off any moisture with a soft cloth.

STO RAG E

Never store a fueled unit where fumes may reach an open flame

or spark.

Allow the engine to cool before storing.

Lock up the unit to prevent unauthorized use or damage.

Store the unit in a dry, well-ventilated area.

Store the unit out of the reach of children.

Long-term Storage

1. Remove the fuel cap, tip the unit and drain the fuel into an

approved container.

2. Start the engine and allow it to run until it stalls. This ensures

that all fuel has been drained from the carburetor.

3. Allow the engine to cool. Remove the spark plug and put 5 drops

of any high quality motor oil or 2-cycle oil into the cylinder. Pull the

starter rope slowly to distribute the oil. Reinstall the spark plug.

4. Thoroughly clean the unit and inspect it for any loose or

damaged parts. Repair or replace damaged parts and tighten

loose screws, nuts or bolts.

Preparing the Unit for Use after Long-term Storage

1. Remove the spark plug and drain all of the oil from the cylinder.

NOTE: Do not use fuel that has been stored for more than 30 days.

Dispose of old fuel according to federal, state and local regulations.

CAUSE

Emptyfueltank

Thefuelisold(over30days)and/orimproperlymixed

ACTION

Fillfueltankwithproperlymixedfuel

Drainthefueltankandaddfresh,properlymixedfuel

Thefuelisold(over30days)and/orimproperlymixed

Dirtyairfilter

Fouledsparkplug

Drainthefueltankandaddfresh,properlymixedfuel

Cleanorreplacetheairfilter

Replaceorcleanthesparkplug

if further assistance is required, contact your authorized service dealer.

Congratulations on making a smart purchase. Your new Craftsman@ product is designed and manufactured for years of dependable

operation. But like all products, it may require repair from time to time. That's when having a Repair Protection Agreement can save you

money and aggravation.

Here's what the Repair Protection Agreement* includes:

[] Expert service by our 10,000 professional repair specialists

[] Unlimited service and no charge for parts and labor on all covered repairs

[] Product replacement up to $1500 if your covered product can't be fixed

[] Discount of 25% from regular price of service and related installed parts not covered by the agreement; also, 25% off regular price of

preventive maintenance check

[] Fast help by phone - we call it Rapid Resolution - phone support from a Sears representative. Think of us as a "talking owner's manual."

Once you purchase the Repair Protection Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime

day or night, or schedule a service appointment online.

The Repair Protection Agreement is a risk-free purchase. If you cancel for any reason during the product warranty period, we will provide a

full refund. Or, a prorated refund anytime after the product warranty period expires. Purchase your Repair Protection Agreement today!

Some limitations and exclusions apply. For prices and additional information in the U.S.A. call 1-800-827-6655.

*Coverage in Canada varies on some items. For full details call Sears Canada at 1-800-361-6665.

Sears Installation Service

For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A. or

Canada call 1-800-4-MY-HOME.

Page is loading ...

Manual del Operador

Motor de 2 tiempos

MINI CULTIVADORA A GASOLINA

Modelo No. 316.240320

INCREDI.PULL_TM

UNBELIEVABLE STARTING E A S E TM

PRECAUCION: Antes de utilizar, este

producto lea este manual y siga todas

Jas reglas de seguridad e instrucciones

de operaci6n.

• SEGURIDAD

• ENSAMBLAJE

• OPERACION

• MANTENIMIENTO

• LISTA DE PIEZAS

Sears Brands Management Corporation, Hoffman Estates, IL 60179 U.S.A.

Visite nuestro sitio web: www.craftsrnan.corn

769-07010 P00 11/11

Page is loading ...

REPLACEMENT PARTS - MODEL 316.240320

2-CYCLE GAS MiNi TILLER

item Part No. Description item Part No. Description

1 791-181345 Screw 21 753-06841 Shortblock (includes 4, 19, 22-24 & 26-28)

2 753-06833 Housing, Rear (includes 1,18 & 37) 22 753-06840 Module

3 753-06792 Muffler 23 753-06175 Flywheel

4 753-06193 Spark Plug 24 753-06247 Washer

5 791-182723 Screw 25 753-06915 Housing, Starter

6 753-06184 O-Ring 26 791-181862 Screw

7 753-06189 Insulator Assembly (includes 6 & 8) 27 753-06218 Spacer

8 753-06185 O-Ring 28 753-05860 Clutch Assembly

9 753-06288 Carburetor 29 753-06843 Clutch Cover

10 753-06253 Gasket 30 791-180217 Nut

11 753-06916 Air Cleaner Base 31 753-06844 Bolt

12 753-05253 Screw 32 753-04003 Screw

13 753-06835 Plate 33 791-181345 Screw

14 753-06836 Filter 34 753-06845 Spacer, Rubber

15 753-06837 Air Cleaner Cover 35 791-182612 Fuel Cap

16 753-06838 Screw 36 753-06846 Fuel Tank (includes 35 & 38)

17 753-06294 Muffler Screw 37 791-181862 Screw

18 753-06174 O-Ring 38 791-181930 Fuel Tank Screw

19 753-06275 O-Ring

20 753-06839 Lead Wire

REPLACEMENT PARTS =MODEL 316.240320

2-CYCLE GAS MINI TILLER

item Part No. Description

1 753-06808 Throttle

2 753-04498 Handle

3 753-05940 Spring

4 753-06831 Throttle Cable

5 753-06832 Cap

6 753-04190 Eyelet Bolt

7 753-05527 Nut

8 791-182899 Bolt

9 753-04052 Washer

10 791-182677 Knob

11 753-04060 Screw

12 753-06813 Bracket, Upper

13 753-06809 Handle

14 753-04202 Bolt

15 753-04052 Washer

16 753-04061 Nut

17 753-06814 Bracket, Lower

18 753-04061 Nut

19 753-04062 Cap

20 753-04437 Wheel (includes 19)

21 791-182910 Washer

22 753-06815 Spacer

23 753-06816 Axle

24 753-06817 Tube, Square

25 753-06810 Shield

26 753-06812 Tube (includes 27)

27 753-04499 Flex Shaft

28 753-04070 Clip

29 753-05987 Tine (Left Inner, Right Outer)

30 753-05986 Tine (Left Outer, Right Inner)

31 791-182195 Screw

32 791-180288 Screw

33 753-06063 Gearbox (includes 31)

34 753-04044 Foam Grip

35 753-04057 Cotter Pin

36 714-04106 Clevis Pin

Your Home

For troubleshooting, product manuals and expert advice:

managernylife

www.managernylife.corn

For repair- in your home - of all major brand appliances,

lawn and garden equipment, or heating and cooling systems,

no matter who made it, no matter who sold it!

For the replacement parts, accessories and

owner's manuals that you need to do-it-yourself.

For Sears professional installation of home appliances

and items like garage door openers and water heaters.

1-800-4-MY-HOME ® (_-8oo-409-4003)

Call anytime, day or night (U.S.A. and Canada)

www.sears.com www.sears.ca

Our Home

For repair of carry-in items like vacuums, lawn equipment,

and electronics, call anytime for the location of your nearest

Sears Parts & Repair Service Center

1-800-488-1222 (U.S.A.) 1-800-469-4663 (Canada)

www.sears.corn www.sears.ca

To purchase a protection agreement on a product serviced by Sears:

1-800-827-8655 (U.S.A.) 1-800-361-6665 (Canada)

Para pedir servicio de reparaci6n Au Canada pour service en fran(_ais:

a domicilio, y para ordenar piezas:

1-888-SU-HOGAR ®

(1-888-784-6427)

www.sears.com

s ars

1-800-LE-FOYER Mc

(1-800-533-6937

www.sears.ca

® Registered Trademark / TMTrademark of KCD IP,LLC in the United States, or Sears Brands, LLC in other countries

® Marca Registrada / TMMarca de FAbrica de KCD IP, LLC en Estados Unidos, o Sears Brands, LLC in otros paises

MCMarque de commerce / MDMarque d6pos6e de Sears Brands, LLC

Craftsman 21AK125G799 Owner's manual

Brand: Craftsman

Model: 21AK125G799

Category: Mini tillers

Type: Owner's manual

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